@Deprecated public class JaspellLookup extends Lookup implements Accountable
JaspellTernarySearchTrie
Lookup.LookupPriorityQueue, Lookup.LookupResult
CHARSEQUENCE_COMPARATOR
Constructor and Description |
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JaspellLookup()
Deprecated.
Creates a new empty trie
|
Modifier and Type | Method and Description |
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boolean |
add(java.lang.CharSequence key,
java.lang.Object value)
Deprecated.
Adds a new node if
key already exists,
otherwise replaces its value. |
void |
build(InputIterator iterator)
Deprecated.
Builds up a new internal
Lookup representation based on the given InputIterator . |
java.lang.Object |
get(java.lang.CharSequence key)
Deprecated.
Returns the value for the specified key, or null
if the key does not exist.
|
long |
getCount()
Deprecated.
Get the number of entries the lookup was built with
|
boolean |
load(DataInput input)
Deprecated.
Discard current lookup data and load it from a previously saved copy.
|
java.util.List<Lookup.LookupResult> |
lookup(java.lang.CharSequence key,
java.util.Set<BytesRef> contexts,
boolean onlyMorePopular,
int num)
Deprecated.
Look up a key and return possible completion for this key.
|
long |
ramBytesUsed()
Deprecated.
Return the memory usage of this object in bytes.
|
boolean |
store(DataOutput output)
Deprecated.
Persist the constructed lookup data to a directory.
|
build, load, lookup, lookup, store
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
getChildResources
public JaspellLookup()
build(InputIterator)
public void build(InputIterator iterator) throws java.io.IOException
Lookup
Lookup
representation based on the given InputIterator
.
The implementation might re-sort the data internally.public boolean add(java.lang.CharSequence key, java.lang.Object value)
key
already exists,
otherwise replaces its value.
This method always returns false.
public java.lang.Object get(java.lang.CharSequence key)
public java.util.List<Lookup.LookupResult> lookup(java.lang.CharSequence key, java.util.Set<BytesRef> contexts, boolean onlyMorePopular, int num)
Lookup
lookup
in class Lookup
key
- lookup key. Depending on the implementation this may be
a prefix, misspelling, or even infix.contexts
- contexts to filter the lookup by, or null if all contexts are allowed; if the suggestion contains any of the contexts, it's a matchonlyMorePopular
- return only more popular resultsnum
- maximum number of results to returnpublic boolean store(DataOutput output) throws java.io.IOException
Lookup
store
in class Lookup
output
- DataOutput
to write the data to.java.io.IOException
- when fatal IO error occurs.public boolean load(DataInput input) throws java.io.IOException
Lookup
public long ramBytesUsed()
Accountable
ramBytesUsed
in interface Accountable
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